baber/WOPTO huggingface dataset:
Patent JP-2011039918-A (JP)
Title: Apparatus and method for processing image and program
Inventor: NAKAMURA KENICHIRO
IPC: G06T1/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method that can generate an accurate range image by preventing interpolation errors.  <P>SOLUTION: A mechanism for obtaining range information about the contours of an area included in an image by, for example, a contrast detection method, and estimating range values of the interior of the area, where range information is unavailable, is configured to calculate an areal surface definition formula defining an areal surface, such as a plane, forming the area from the range information about the contours of the area. In an interpolation process, the calculated areal surface is compared with coordinate positions of the range information to determine range information deviant from the areal surface as outlying data, and the range information other than the outlying data is applied to estimate the range of the interior of the area. The mechanism can generate an accurate range image free from interpolation errors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037202-A (JP)
Title: Image data generating method and apparatus, and stencil printing apparatus
Inventor: HAKAMATA JUNICHI
IPC: G06T5/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress image deterioration such as blurring caused by insufficient printing pressure, strike-through, set-off and staining of printed matter caused by retransfer of ink by optimizing a transfer amount of ink to printing paper regardless of width and thickness of the printing paper and local characteristic of an original image.  <P>SOLUTION: By receiving input of image data, receiving information on width and/or thickness of a recording medium on which an image expressing the image data is to be recorded, acquiring predetermined pressing pressure to be used when recording the image on the recording medium based on the information on the width and/or the thickness, acquiring information on density within a reference area being a part of the image data, and acquiring converted density information by converting the information on the density within the reference area based on the information on the pressing pressure and the density, the image data in accordance with the acquired converted density information are generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010185067-A (JP)
Title: Adhesive composition and adhesive film
Inventor: IMAI HIROFUMI
IPC: C09J125/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition and an adhesive film suitable for use in a high-temperature process.  <P>SOLUTION: The adhesive composition includes a polymer obtained by copolymerizing a monomer composition containing a (meth)acrylic acid ester and a monomer having a maleimide group. The (meth)acrylic acid ester has a structure represented by the general formula (1): H<SB>2</SB>C=C(-R<SP>1</SP>)COOR<SP>2</SP>, wherein R<SP>1</SP>is a hydrogen atom or a methyl group, and R<SP>2</SP>is a 4C-20C alkyl group. Proportion of the (meth)acrylic acid ester in 100 pts.mass of the monomer composition is within the range of 10-50 pts.mass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049782-A (JP)
Title: Signal repeater and signal relay method
Inventor: TAKE KEIJIRO
IPC: H04W28/20
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal repeater for achieving communication securing a band requested by a mobile machine, even in a portable radio communication system configured to utilize radio communication in an access line.  <P>SOLUTION: The signal repeater is an adapter 6 which relays signals between a portable base station 7 and a radio section in the portable radio communication system wherein a portable core network 1 and the portable base station 7 are connected by the access line including the radio section, determines whether or not it is needed to change a band in use in the radio section in the case of receiving a line setting request message which is transmitted from the core network in response to a communication start request from the portable mobile machine 8 and requests radio line setting between a portable mobile machine 8 and the portable base station 7 housing the portable mobile machine 8, and requests a relay radio core network 3 which controls the band of the radio section to change the band in use in the radio section when the change is needed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046309-A (JP)
Title: Steering device for vehicle
Inventor: OSUGA AKIRO
IPC: B62D1/18
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive steering device for a vehicle, which suppresses rattling of a steering member.  <P>SOLUTION: The steering device 1 includes a steering shaft 3 connected to a steering member 2 and a steering column 30 rotatably supporting the steering shaft 3. The steering column 30 has a column tube 36 rotatably supporting the steering shaft 3 through an upper bearing 31 and a lower bearing 32, a press-fitted part 363 provided at the lower end 361 of the column tube 36, and a cylindrical housing 37 press-fitted into the press-fitted part 363. The lower bearing 32 is arranged between the lower end 364 of the press-fitted part 363 and the steering member 2 with respect to an axial direction X1 of the steering shaft 3. Thus, the rigidity of the steering column is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010075685-A (JP)
Title: Stent
Inventor: YOKOI YOSHIHIKO
IPC: A61F2/89
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stent formed by connecting loop stents together by struts is configured so that the entire stent deflects uniformly.  <P>SOLUTION: A stent A is formed by connecting loop stents 2 together by struts 3. The loop stents are each formed by joining together ends of stent main wires 1 folded in a zigzag shape. The bending strength of a strut 3 is greater than the bending strength of a stent main wire 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049085-A (JP)
Title: High-voltage discharge lamp lighting device
Inventor: MATSUMOTO MINORU
IPC: H05B41/24
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage discharge lamp lighting device enabling to remove ripple components from a lamp current so that the power spectrum of harmful high frequency bands is 1.5% or less of the whole power spectrum of the lamp current.  <P>SOLUTION: Between an inverter circuit 18 and a high voltage application circuit 22 for generating a starting high voltage, a ripple removing circuit 20 is arranged for removing the ripple components from the lamp current. The ripple removing circuit 20 includes a band rejection filter 40, and has a first removing circuit 42 and a second removing circuit 44 connected in series to each other between a first input terminal 30 and a second input terminal 32. Output terminals 34, 36 exist at both ends of the second removing circuit 44. The first removing circuit 42 is a parallel circuit between a coil L3 and a capacitor C5 for preventing the passage of the ripple components of resonance frequency bands. The second removing circuit 44 is a series circuit between a coil L4 and a capacitor C6 for bypassing the ripple components of resonance frequency bands.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222553-A (JP)
Title: Thermoplastic resin composition and molded product made therewith
Inventor: SATO DAISUKE
IPC: C08L67/04
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having the excellent impact resistance and heat resistance, with a surface appearance with weld line, flow mark, pearl gloss, and the like dramatically improved, capable of providing an external appearance improving effect of a large-sized molded product, preferably with the excellent flame retardancy, and a molded product made therewith.  <P>SOLUTION: The thermoplastic resin composition contains 5-95 wt.% of (A) a polylactic acid resin, 95-5 wt.% of (B) a thermoplastic resin other than a polylactic acid resin, and 0.1-50 pts.wt. of (C-α) a core shell type rubber containing a glycidyl group in the outermost layer with respect to 100 pts.wt. of the total sum of (A) and (B). The ratio V<SB>A</SB>/V<SB>B</SB>of (V<SB>A</SB>) the melt viscosity of (A) the polylactic acid resin and (V<SB>B</SB>) the melt viscosity of (B) the thermoplastic resin other than a polylactic acid resin in the shear rate 243 sec<SP>-1</SP>condition is 0.1-10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053793-A (JP)
Title: Article information management apparatus and program
Inventor: KANEKO TATSUYA
IPC: G07G1/12
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article information management device and a program capable of surely detecting and notifying an arrival failure of update data for an article master table which is transmitted from an external device.  <P>SOLUTION: The apparatus includes: a storage means which stores an article master table defining information about each article sold in a store; a receiving means which receives update data for the article master table sent from the external device at a predetermined time; a determination means which sets a monitoring start time according to the predetermined time, and determines whether the update data are received by the receiving means during a lapse of a predetermined time from the monitoring start time; and a notification unit which notifies that the update data fail to arrive when the determination means determines that the update data are not received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052462-A (JP)
Title: Steel beam with level difference, and non-bracket method of column-beam frame using the same
Inventor: SHIMANO YUKIHIRO
IPC: E04B1/18
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-bracket method eliminating redundant steel and reducing the cost by using a steel beam with a level difference which is made by assembling existing shape steels like an existing wide flange beam (H-steel), an existing I-shaped steel of different sizes.  <P>SOLUTION: The existing wide flange beam 2 having a larger beam depth is connected to each of both ends of the existing wide flange beam 1 having a smaller beam depth so that upper surfaces of upper flanges 1a, 2a of them are made flush. Further, a reinforcing rib 3 is arranged on a web 2c of the existing wide flange beam 2 having the larger beam depth in the position corresponding to a lower flange 1b of the existing wide flange beam 1 having the smaller beam depth, so that the steel beam A with the level difference, in which the beam depth of the center is different from that of the ends, is formed. By joining each of both ends of the steel beam A having the level difference to a column steel frame B at the construction site, the column-beam frame which generates a plastic hinge (a) at the level difference section is constructed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050615-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can inhibit players' lowered interests in games by preventing a failure otherwise caused in a performance display means by the rotation of a decoration body.  <P>SOLUTION: A Pachinko game machine includes a plate like game panel for sectioning a playing area where game balls are shot in as operated by the players, a liquid crystal display device arrayed behind the game panel, a rear box 621 which is arrayed between the liquid crystal display device and the game panel in the shape of a box with its front side open, has an opening 621c so formed in a rear wall 621b as to pierce it almost in a rectangular shape and a protective piece 621d sticking out into the opening 621c and is mounted behind the game panel while supporting the liquid crystal display device detachably behind the rear wall 621b so as to make it visually recognizable from the side of the players through the opening 621c and a character unit 3400 in which a character body 3402 is arrayed in the rear box 621 and made movable horizontally according to the game state in front of the protective piece 621d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056705-A (JP)
Title: Image forming apparatus
Inventor: NAGAI KOJI
IPC: B41J2/21
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus improving image quality by improving the degree of streak and also preventing fault due to overlap processing in the apparatus in the image forming apparatus in which a plurality of heads are arranged in zigzag shape.  <P>SOLUTION: In a portion where lines of nozzles overlap between adjacent recording heads in a head module array formed from a plurality of recording heads, image data are changed (S7) based on an amount of nozzle overlap (S2), which is specific to each adjacent recording heads, such that a jet of a liquid drop from a specific-color nozzle located at the end of the jetting nozzle of at least one of the recording heads of the portion in which the lines of nozzles overlap is switched to a jet from one or more color nozzles able to emit a liquid droplet to the same position of jetting, which is selected from colors other than the specific color.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056363-A (JP)
Title: Ultraviolet irradiation device
Inventor: OGAWA SATOSHI
IPC: C02F1/32
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To measure a position of a cleaning mechanism without generating a shadow of light from an ultraviolet lamp and the turbulence of a flow.  <P>SOLUTION: An ultraviolet irradiation device includes a cylindrical container 21 into which a fluid to be treated flows, an ultraviolet lamp 28 which irradiates the fluid to be treated flowing through an inside of the cylindrical container 21 with ultraviolet rays, an optically transparent lamp sleeve 29 which protects the ultraviolet lamp 28, a cleaning mechanism 30 which cleans the lamp sleeve 29, a driving screw 32 which drives the cleaning mechanism 30, a motor 33 which rotates a driving screw 32, and an encoder 34 which controls the rotation of the motor 33 to position the cleaning mechanism 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056395-A (JP)
Title: Water treatment method for producing purified water
Inventor: HONDA KENSUKE
IPC: C02F1/44
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of filtration with a reverse osmosis membrane by beforehand reducing endotoxin in raw material water before reverse osmosis treatment for obtaining purified water used for an artificial dialysis solution.  <P>SOLUTION: In water treatment method for producing purified water by passing water to be treated through a reverse osmosis treatment apparatus 4 comprising reverse osmosis membranes, an electrolyzer 2 is installed which has a working electrode 11 where a diamond thin film is formed on a substrate, and a counter electrode 13 facing the working electrode 11 so as to leave a space of 0.05 or 1.0 mm between them, and uses the space as a passage of the water to be treated, a voltage less than a voltage causing water electrolysis is applied between the working electrode 11 and the counter electrode 13 to electrolyze the water to be treated, and the water to be treated whose endotoxin content is reduced to 1,000 unit/L or less is supplied to the reverse osmosis treatment apparatus 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061979-A (JP)
Title: Power supply apparatus system
Inventor: OYOBE HICHIROSAI
IPC: G01R31/36
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus system that calculates an internal resistance of a battery more satisfactorily.  <P>SOLUTION: The power supply apparatus system 10 is used for determining the internal resistance of an energy storage device 12 to supply electricity to a motor-generator 60 based on an amount of voltage fluctuation of voltage across of the energy storage device 12 and an amount of current fluctuation of current flowing in the energy storage device 12. The system 10 includes an accuracy improvement means for improving accuracy in determining the internal resistance of the energy storage device 12 by increasing the amount of voltage fluctuation and current fluctuation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056070-A (JP)
Title: Operation navigation system, and magnetic sensor installation device used therefor
Inventor: UKIMURA TADASHI
IPC: A61B19/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation navigation system capable of totalizing the sense of touch of an operator with image information for performing an operation with further safety and precision.  <P>SOLUTION: The operation navigation system includes a storage part 104 to store target data including image date of a three-dimensional model representing a target part of the operation, a reference position detection part including a magnetic sensor 116 to be installed on the second finger of the operator to detect space coordinates where the tip of the second finger is located in an operation space, and the direction that the second finger indicates, a space coordinates matching part 120 to match the space coordinates of the three-dimensional model represented by the target data with the space coordinates in the operation space, and an image generation part to generate a first tomographic plane P1 including the direction indicated by the second finger of the operator, and a second tomographic plane P2 perpendicularly crossing the first tomographic plane P1, and including the tip of the second finger of the operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062020-A (JP)
Title: Dc motor management device
Inventor: ABE TAIZO
IPC: H02K11/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a device for managing the life of a DC motor having a brush.  <P>SOLUTION: During operation of the DC motor, the number of revolutions of the DC motor M is acquired by a rotation number acquisition means 25, and current values supplied to the DC motor are acquired by a current value acquisition means 26, at preset intervals. By an abrasion evaluation means 27, a multiplication value X is calculated by multiplying the acquired number of revolutions by a current value, an abrasion evaluation value K is acquired from this multiplication value X, and the acquired evaluation value K is added to calculate an integration value Y. A replacement timing estimation means 28 calculates distance information on which a vehicle can travel, from the integration value Y, an initial life value, and the traveling distance information. This travelable distance information is stored in a memory 31 as notification information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063634-A (JP)
Title: Polyurethane resin composition and application thereof
Inventor: BANDO AYAKO
IPC: C08G73/16
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a polyurethane-based resin can be mixed with an additive without causing separation when the polyurethane-based resin is mixed with the additive, and the hydrolysis of the resin can be promoted by the additive.  <P>SOLUTION: The resin composition contains a block- or graft-copolymer (A) having a polyamino acid as a hydrophilic segment (a-1) and a degradable polymer as a hydrophobic segment (a-2), and a polyurethane resin (B). The method for promoting the hydrolysis of the resin includes mixing the copolymer (A) with the resin (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064501-A (JP)
Title: Navigation apparatus, navigation method, and cellular phone with navigation function
Inventor: SAKASHITA TATSUYA
IPC: H04M1/72457
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To inform a vehicle of a current position of a moving body with high accuracy even if the vehicle is present in an environment in which a GPS signal cannot be received.  <P>SOLUTION: A current position is measured based on the GPS signal. A vehicle mark PM for indicating the current position is displayed, and overlapped with a neighbor map. Attribute information on a succeeding link with respect to a current link is read. On the assumption that the receiving sensitivity of a satellite signal to the succeeding link is low in an area, the current position based on the GPS signal is not used, and the vehicle mark PM is continuously displayed on the neighbor map without interruption according to the autonomously-estimated current position after transition from the current link to the succeeding link occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067011-A (JP)
Title: Dc power supply apparatus and led lighting fixture
Inventor: IWAI NAOKO
IPC: H05B37/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply apparatus with high circuit efficiency and a high power factor, and to provide an LED lighting fixture having a light emitting diode as a light source which is controlled by the DC power supply apparatus.  <P>SOLUTION: The DC power supply apparatus 1 is provided with: a DC power supply circuit 2 having a full wave rectifier 10 which full wave-rectifies an AC voltage of an AC power supply Vs, a step-up/down chopper circuit 3 chopping output voltage of the DC power supply circuit 2 with switching means Q1 and Q2 and outputting constant DC voltage, a control circuit 6 controlling the step-up/down chopper circuit 3 so that a step-up chopper operation is performed when input voltage detected by the input voltage detection circuit 4 is not higher than a predetermined voltage which is set lower than an effective value of output voltage of the DC power supply circuit 2, and a step-down chopper operation is performed when it exceeds the predetermined voltage, and a current supply means 11 supplying AC current to the DC power supply circuit 2 from the AC power supply Vs in the step-down chopper operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064960-A (JP)
Title: Toner image fixing method
Inventor: UEKAWA EIJI
IPC: G03G9/08
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce consumption of energy in fixing process of an electrophotographic image-forming apparatus.  <P>SOLUTION: The method includes: applying a photo polymerization compound to an unfixed toner image that is formed on a recording medium; irradiating an far-infrared region with light that is located in a region without having emission wavelength and having 360-420 nm of local maximum emission wavelength using LED; curing the photo polymerization compound; and fixing the unfixed toner image on the recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071211-A (JP)
Title: Method of measuring self-bias of processing object, and method and device for separating processing object using the same
Inventor: NOHARA JIRO
IPC: H01L21/683
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring self-bias of a processing object, and to provide a method and device safely and reliably separating a processing object in a stable state by reflecting the same in a separation condition.  <P>SOLUTION: A self-bias measuring component 7 of a conductor is installed in the vicinity of an outer peripheral edge of a processing object 10 fixed on a static chuck 2 in a plasma processing chamber. A step of measuring the voltage of the self-bias measuring component 7 during plasma processing to the processing object 10, and feedback control for applying a voltage reverse to the voltage applied to the static chuck 2 and a voltage offset by the measured self-bias value to set an indirectly obtained self-bias voltage of the processing object 10 at 0 V by assuming the measurement voltage to be a value equal to the self-bias of the processing object 10 are executed. In the measurement of the voltage, a voltmeter 9 connected between a cooling stage 6 and the earth is used, and the self-bias of the processing object 10 in response to a status change of plasma processing is fed back to the separation condition of the processing object 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT